Answer:
yes
Step-by-step explanation:
Answer:
$28.50
Step-by-step explanation:
21 chicken wings= $39.90
1 chicken wing= 39.90÷21= $1.90
15 chicken wings= 15×1.90= $28.50
This is actually pretty straightforward since the equation is already in slope-intercept form.
Slope intercept form is y = mx + b, where m and b are constants that represent the slope and y-intercept, respectively.
m = -1 and b = 4 in this equation.
Thus, the slope is -1 and the y-intercept is 4.
Answer:
2^x+3= 2^2(x-2)
Step-by-step explanation:
as 4 can be written as 2^2
2^x+3= 2^2(x-2)
so 2^x+3= 2^2x-4 is the answer..
